1328356494

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{412277}}^1$

素因数の和:412464

約数の個数: 24

約数和(自身を含む): 2894191560

約数和(自身を除く): 1565835066

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 412277, 824554, 1236831, 2473662, 3710493, 7420986, 73797583, 147595166, 221392749, 442785498, 664178247, 1328356494]

約数ペア:

[(1, 1328356494), (2, 664178247), (3, 442785498), (6, 221392749), (9, 147595166), (18, 73797583), (179, 7420986), (358, 3710493), (537, 2473662), (1074, 1236831), (1611, 824554), (3222, 412277)]